8*х-35=941
1259 3*у=602
17+4*а=1025
5*(14+b)=170
Помогите плиз. Дам 15 баллов.
1259 3*у=602
17+4*а=1025
5*(14+b)=170
Помогите плиз. Дам 15 баллов.
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Answers & Comments
8x=941+35
8x=976
x=976:8
x=122
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17+4a=1025
4a=1025-17
4a=1008
a=1008:4
a=252
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5(14+b)=170
14+b=170:5
14+b=34
b=34-14
b=20
--------------------------
1259-3y=602
1259-602=3y
657=3y
y=657:3
y=219